Also landing on the expensive side were skincare, makeup, large household appliances, and computers/laptops.

"This survey indicates that perceived value can greatly influence our shopping habits," said Slickdeals CEO Josh Meyers, For example, coffee, toothpaste, and skin care products deserve a premium according to our survey, while other product categories seem to be viewed more as commodities where corners can be cut without an impact on value."

The results showed that America's relationship with money is an interesting one, with 83 percent considering themselves to be smart and savvy with money, but, amusingly, the average American says they only get good value on half of their purchases.

In fact, the average American says they resentfully spend $229 every month that they feel they don't get their money's worth on.

So which items are considered "bad value?"

Concert tickets were listed as the most overpriced item one can buy, with nearly seven in ten (69 percent) of Americans agreeing that they don't get their money's worth on them.

College tuition and health insurance rounded out the top three, each with 60 percent of Americans agreeing they're overpriced.

And don't forget about movie theater snacks -- well over half (58 percent) of respondents said movie theater popcorn was a rip-off.

The results also pinpointed exactly when certain items become officially "expensive." For instance, a steak dinner becomes expensive at $34, a bottle of wine at $31, nice shoes at $58, and a pizza at $20.

Meyers added, "Saving money doesn't necessarily have to involve sacrifice. Our platform empowers consumers with knowledge that helps them make informed decisions and get the best value, whether they are buying a refrigerator or hand soap."